diff options
| author | Johan Hedberg <johan.hedberg@intel.com> | 2014-08-18 01:41:44 +0400 |
|---|---|---|
| committer | Marcel Holtmann <marcel@holtmann.org> | 2014-09-08 21:07:53 +0400 |
| commit | f94b665dcf15324f5ac8aa639e47be0829b6409d (patch) | |
| tree | d510060cd994c4b9cd9e0e543f01a2024eadf524 /include/net/bluetooth | |
| parent | b3ff670a44cc34c01e78900c42255511e4f232e6 (diff) | |
| download | linux-f94b665dcf15324f5ac8aa639e47be0829b6409d.tar.xz | |
Bluetooth: Ignore incoming data after initiating disconnection
When hci_chan_del is called the disconnection routines get scheduled
through a workqueue. If there's any incoming ACL data before the
routines get executed there's a chance that a new hci_chan is created
and the disconnection never happens. This patch adds a new hci_conn flag
to indicate that we're in the process of driving the connection down. We
set the flag in hci_chan_del and check for it in hci_chan_create so that
no new channels are created for the same connection.
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
Diffstat (limited to 'include/net/bluetooth')
| -rw-r--r-- | include/net/bluetooth/hci_core.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/net/bluetooth/hci_core.h b/include/net/bluetooth/hci_core.h index 18c24f6fce6c..dbe73642c54c 100644 --- a/include/net/bluetooth/hci_core.h +++ b/include/net/bluetooth/hci_core.h @@ -553,6 +553,7 @@ enum { HCI_CONN_FIPS, HCI_CONN_STK_ENCRYPT, HCI_CONN_AUTH_INITIATOR, + HCI_CONN_DROP, }; static inline bool hci_conn_ssp_enabled(struct hci_conn *conn) |